Pipeline dredging device
By designing the rectangular blocks and dredging mechanism of the pipeline dredging device, the impurities of the inner wall of the pipeline are cleaned by combining the crushing head and scraper, the problem of low cleaning efficiency in the prior art is solved, and efficient pipeline dredging and stabilization effect is achieved.
Patent Information
- Application Number
- CN202422295357.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-20
AI Technical Summary
In the prior art, it is difficult for the pole to effectively clean up debris adhered to the inner wall of the pipeline, and the cleaning efficiency is low, resulting in pipeline blockage and poor traffic.
A pipeline dredging device is designed, including rectangular blocks, stabilizing mechanisms and dredging mechanisms. Through the combination of crushing heads and scrapers, the inner wall of the pipeline is cleaned and unblocked.
Effectively clean impurities adhered to the inner wall of the pipeline, keep the pipeline unobstructed, have good cleaning effect and save labor, and stabilize the mechanism to ensure the stable movement of the device in the pipeline.
Smart Images
Figure CN223151326U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline dredging, in particular to a pipeline dredging device. Background Technique
[0002] With the increasing intensity of urban construction, the sand required for projects is extremely easy to fall and accumulate on the road during transportation, and flows into the drainage system along with the road surface flushing, resulting in an increase in the amount of silt in the pipeline, causing pipeline blockage. At the same time, it will also lead to poor drainage in rainy days, further aggravating urban waterlogging, affecting traffic flow, and even causing traffic paralysis.
[0003] In the prior art, a very long rod is used to clean the sundries or weeds inside the pipeline. However, the rod cannot clean the sundries adhered to the pipe wall well, and the cleaning efficiency is low, which is not convenient for users. Therefore, it is necessary to improve a pipeline dredging device to solve the above problems. Content of the Utility Model
[0004] The purpose of the utility model is to provide a pipeline dredging device to solve the problems put forward in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A pipeline dredging device includes a pipeline and a rectangular block. The rectangular block is arranged inside the pipeline. Two fixed frames are fixedly installed at the bottom of the rectangular block. Adjusting blocks are slidably installed inside the two fixed frames. Ball bearings are movably installed inside the adjusting blocks. A cylinder is slidably installed inside the rectangular block. An extension column is inserted inside the cylinder. A stabilizing mechanism is arranged inside the rectangular block. A dredging mechanism is arranged at the left end of the cylinder. Two limiting frames are fixedly installed on both the left and right sides of the rectangular block.
[0006] Preferably, the stabilizing mechanism includes a double-headed motor. The double-headed motor is fixedly installed inside the rectangular block. First threaded rods are fixedly installed at both output ends of the double-headed motor, and the threads of the two first threaded rods are opposite. Threaded sleeves are threadedly installed on the outer parts of the first threaded rods. Function blocks are fixedly installed at the ends of the threaded sleeves away from the double-headed motor. Limiting columns are fixedly installed on the sides of the function blocks close to the threaded sleeves. Eight first springs are fixedly installed inside the function blocks. Moving columns are fixedly installed at the ends of the eight first springs away from the function blocks. Rubber pressing blocks are fixedly installed at the ends of the moving columns away from the first springs. A second threaded rod is threadedly installed inside the function block. The limiting frames are slidably installed inside the cylinder and the extension column. A pressing plate is rotatably installed on the outer part of the second threaded rod. The pressing plate presses against the moving column to fix the positions of multiple moving columns.
[0007] Preferably, the pressing plate is slidably installed inside the functional block. The pressing plate contacts the moving column, and the moving column is slidably installed inside the functional block. The rubber pressing block contacts the inner wall of the pipe. After all the rubber pressing blocks contact the inside of the pipe, the rectangular block is fixed in position.
[0008] Preferably, the limiting column is slidably installed inside the rectangular block, and the threaded sleeve is slidably installed inside the rectangular block to drive the functional block to move.
[0009] Preferably, the dredging mechanism includes a fixed column. The fixed column is fixedly installed at the left end of the cylinder. A driving motor is fixedly installed inside the fixed column. The output end of the driving motor is a gear. A rotating column is rotatably installed inside the fixed column. An annular rack is fixedly installed inside the rotating column. A crushing head is fixedly installed on the left side of the rotating column. An electric telescopic rod is fixedly installed inside the crushing head. A convex platform is fixedly installed at the output end of the electric telescopic rod. Eight second springs are fixedly installed inside the rotating column. One end of each of the eight second springs away from the rotating column is fixedly installed with a pressing block. Two connecting columns are fixedly installed on the side of the pressing block close to the second spring. The end of the connecting column away from the pressing block is fixedly installed with a scraping plate to clean the inner wall of the pipe.
[0010] Preferably, the scraping plate contacts the inner wall of the pipe, and the connecting column is slidably installed inside the rotating column to drive the scraping plate to move.
[0011] Preferably, the pressing block contacts the convex platform, and the annular rack meshes with the gear to drive the rotating column to rotate, so that the crushing head rotates to dredge the inside of the pipe.
[0012] Compared with the prior art, the present utility model provides a pipe dredging device, which has the following beneficial effects:
[0013] 1. For this pipe dredging device, the inside of the pipe is dredged by the rotation of the crushing head, which can drill and clean the difficult-to-handle blockages in the center of the pipe to ensure the progress of the cleaning work. At the same time, the convex platform drives the four pressing blocks to move synchronously, so that the connecting column slides to drive the four scraping plates to unfold and contact the inner wall of the pipe. When the extension column is reciprocally pushed, the scraping plates can clean the inner wall of the pipe, scrape off the impurities adhered to the inside of the pipe, and achieve the effect of cleaning and dredging. Compared with the traditional cleaning method, it can effectively clean the pipe wall, has a good cleaning effect, and is more labor-saving.
[0014] 2. On this basis, the garbage dredged to the bottom of the pipe in the present utility model can be pulled out of the inside of the pipe under the action of the scraping plate, so that the inside of the pipe remains unobstructed.
[0015] 3. On this basis, the utility model cooperates the double-headed motor, the first threaded rod, the threaded sleeve, the functional block, the limiting column, the first spring and the moving column, so that all the rubber pressing blocks contact the inside of the pipeline. At the same time, the second threaded rod drives the pressing plate to press the plurality of moving columns to fix their positions, so that the rectangular block is supported and installed under the action of the rubber pressing blocks. When the extension column is reciprocally pushed, the rectangular block is not easy to shake and is relatively stable. The rectangular block supports the extension column and the cylinder, and can dredge the deep part of the pipeline, which is relatively labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings:
[0017] Figure 1 It is a schematic diagram of the external structure of the present utility model;
[0018] Figure 2 It is a schematic diagram of the sectional structure of the present utility model;
[0019] Figure 3 It is a schematic diagram of the sectional decomposition structure of the rectangular block of the present utility model and the mechanism connected thereto;
[0020] Figure 4 It is a schematic diagram of the sectional decomposition structure of the stabilizing mechanism of the present utility model;
[0021] Figure 5 It is a schematic diagram of the sectional decomposition structure of the dredging mechanism of the present utility model.
[0022] In the figure: 1, pipeline; 2, rectangular block; 3, fixed frame; 4, adjusting block; 5, ball; 6, cylinder; 7, extension column; 8, stabilizing mechanism; 81, double-headed motor; 82, first threaded rod; 83, threaded sleeve; 84, functional block; 85, limiting column; 86, first spring; 87, moving column; 88, rubber pressing block; 89, second threaded rod; 810, pressing plate; 9, dredging mechanism; 91, fixed column; 92, driving motor; 93, gear; 94, rotating column; 95, annular rack; 96, crushing head; 97, electric telescopic rod; 98, convex platform; 99, second spring; 910, extrusion block; 911, connecting column; 912, scraper; 10, limiting frame. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0024] In the present invention, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.
[0025] Embodiment 1:
[0026] Please refer to Figures 1-4 , the present invention provides a technical solution: a pipeline dredging device, including a pipeline 1 and a rectangular block 2. The rectangular block 2 is arranged inside the pipeline 1. Two fixed frames 3 are fixedly installed at the bottom of the rectangular block 2. Adjusting blocks 4 are slidably installed inside the two fixed frames 3. A ball 5 is movably installed inside the adjusting block 4. A cylinder 6 is slidably installed inside the rectangular block 2. An extension column 7 is inserted into the cylinder 6. A stabilizing mechanism 8 is arranged inside the rectangular block 2. A dredging mechanism 9 is arranged at the left end of the cylinder 6. Two limiting frames 10 are fixedly installed on both the left and right sides of the rectangular block 2.
[0027] Furthermore, the stabilizing mechanism 8 includes a double-headed motor 81. The double-headed motor 81 is fixedly installed inside the rectangular block 2. First threaded rods 82 are fixedly installed at both output ends of the double-headed motor 81, and the threads of the two first threaded rods 82 are opposite. A threaded sleeve 83 is threadedly installed on the outside of the first threaded rod 82. A functional block 84 is fixedly installed at the end of the threaded sleeve 83 away from the double-headed motor 81. A limiting column 85 is fixedly installed on the side of the functional block 84 close to the threaded sleeve 83. Eight first springs 86 are fixedly installed inside the functional block 84. Moving columns 87 are fixedly installed at the ends of the eight first springs 86 away from the functional block 84. A rubber pressing block 88 is fixedly installed at the end of the moving column 87 away from the first spring 86. A second threaded rod 89 is threadedly installed inside the functional block 84. The limiting frame 10 is slidably installed inside the cylinder 6 and the extension column 7. A pressing plate 810 is rotatably installed on the outside of the second threaded rod 89. The pressing plate 810 presses against the moving column 87 and fixes the positions of the multiple moving columns 87.
[0028] Further, the pressing plate 810 is slidably installed inside the functional block 84. The pressing plate 810 contacts the moving column 87, and the moving column 87 is slidably installed inside the functional block 84. The rubber pressing block 88 contacts the inner wall of the pipeline 1. After all the rubber pressing blocks 88 contact the inside of the pipeline 1, the rectangular block 2 is fixed in position.
[0029] Further, the limiting column 85 is slidably installed inside the rectangular block 2, and the threaded sleeve 83 is slidably installed inside the rectangular block 2 to drive the functional block 84 to move.
[0030] Embodiment 2:
[0031] Please refer to Figure 5 and in combination with Embodiment 1, it is further obtained that the dredging mechanism 9 includes a fixed column 91. The fixed column 91 is fixedly installed at the left end of the cylinder 6. A driving motor 92 is fixedly installed inside the fixed column 91. The output end of the driving motor 92 is a gear 93. A rotating column 94 is rotatably installed inside the fixed column 91. An annular rack 95 is fixedly installed inside the rotating column 94. A crushing head 96 is fixedly installed on the left side of the rotating column 94. An electric telescopic rod 97 is fixedly installed inside the crushing head 96. The output end of the electric telescopic rod 97 is fixedly installed with a convex platform 98. Eight second springs 99 are fixedly installed inside the rotating column 94. One end of each of the eight second springs 99 away from the rotating column 94 is fixedly installed with a pressing block 910. Two connecting columns 911 are fixedly installed on the side of the pressing block 910 close to the second spring 99. The end of the connecting column 911 away from the pressing block 910 is fixedly installed with a scraping plate 912 to clean the inner wall of the pipeline 1.
[0032] Further, the scraping plate 912 contacts the inner wall of the pipeline 1, and the connecting column 911 is slidably installed inside the rotating column 94 to drive the scraping plate 912 to move.
[0033] Further, the pressing block 910 contacts the convex platform 98, and the annular rack 95 meshes with the gear 93 to drive the rotating column 94 to rotate, so that the crushing head 96 rotates to dredge the inside of the pipeline 1.
[0034] During the actual operation process, when this device is in use, place the rectangular block 2 inside the pipeline 1 to be dredged, adjust the positions of the two adjusting blocks 4 inside the fixed frame 3 so that the cylinder 6 is concentric with the pipeline 1, then turn the bolt to determine the positions of the fixed frame 3 and the adjusting block 4, push the rectangular block 2 to make the ball 5 move inside the pipeline 1, so that the rectangular block 2 is completely immersed in the pipeline 1. Start the double-headed motor 81 to drive the first threaded rod 82 to rotate. The limit post 85 cooperates with the threaded sleeve 83 to limit the function block 84, so that the function block 84 can only move horizontally. When the first threaded rod 82 rotates, the threaded sleeve 83 threads on the outside of the first threaded rod 82, driving the function block 84 to move, so that the rubber pressing block 88 at the edge first contacts the inner wall of the pipeline 1. The first threaded rod 82 continues to rotate until all the rubber pressing blocks 88 contact the inside of the pipeline 1. Then turn off the double-headed motor 81. At this time, multiple first springs 86 are in different degrees of compressed states. The first springs 86 are initially in a stretched state. Turn the second threaded rod 89 and thread it into the function block 84. The second threaded rod 89 drives the pressing plate 810 to move closer to the moving column 87 and press it, so that the positions of the multiple moving columns 87 are fixed, so that the rectangular block 2 is supported and installed under the action of the rubber pressing block 88, and it is not easy to shake and is relatively stable. Install the multiple extension columns 7 and the cylinder 6 through bolts, so that the pipeline 1 with a longer depth can be cleaned. The limit frame 10 is slidably installed inside the cylinder 6 and the extension column 7, so that the cylinder 6 and the extension column 7 move more smoothly. When the inside of the pipeline 1 is blocked, start the drive motor 92 to drive the gear 93 to rotate. The annular rack 95 meshes with the gear 93 to drive the rotating column 94 to rotate, so that the crushing head 96 rotates to dredge the inside of the pipeline 1, and the difficult-to-handle blockages in the center of the pipeline 1 can be drilled and cleaned, ensuring the progress of the cleaning work. At the same time, start the electric telescopic rod 97 to drive the convex platform 98 to move, so that the convex platform 98 pushes the extrusion block 910, so that the connecting column 911 slides inside the rotating column 94, driving the four scraping plates 912 to unfold and contact the inner wall of the pipeline 1, cleaning the inner wall of the pipeline 1, and being able to scrape off the impurities adhered to the inside of the pipeline 1, achieving the effect of cleaning and dredging. Compared with the traditional cleaning method, it can effectively clean the pipe wall and has a good cleaning effect. The second spring 99 is initially a stretched spring. When the convex platform 98 does not push the extrusion block 910, the extrusion block 910 drives the scraping plate 912 to move away from the inner wall of the pipeline 1 under the action of the second spring 99, avoiding inconvenience during movement. When pushing the extension column 7 to reciprocally pull and dredge the inside of the pipeline 1 with the dredging mechanism 9, the rotating column 94 can drive the scraping plate 912 to rotate when rotating, so that the inner wall of the pipeline 1 can be scraped all around, and the cleaning and dredging effect is better. Moreover, the garbage falling to the bottom of the pipeline 1 during dredging can be pulled out of the pipeline 1 under the action of the scraping plate 912.
[0035] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising one..." does not exclude the existence of additional identical elements in the process, method, article or device comprising said element.
Claims
1. A pipeline dredging device, comprising a pipeline (1) and a rectangular block (2), characterized in that: The rectangular block (2) is arranged inside the pipeline (1). Two fixing frames (3) are fixedly installed at the bottom of the rectangular block (2). Adjusting blocks (4) are slidably installed inside both of the two fixing frames (3). The adjusting blocks (4) are movably installed with balls (5) inside. A cylinder (6) is slidably installed inside the rectangular block (2). An extension column (7) is inserted into the cylinder (6). A stabilizing mechanism (8) is arranged inside the rectangular block (2). A dredging mechanism (9) is arranged at the left end of the cylinder (6). Two limiting frames (10) are fixedly installed on both the left and right sides of the rectangular block (2).
2. The pipe dredging device according to claim 1, characterized in that: The stabilizing mechanism (8) includes a double-headed motor (81). The double-headed motor (81) is fixedly installed inside the rectangular block (2). First threaded rods (82) are fixedly installed at both output ends of the double-headed motor (81), and the threads of the two first threaded rods (82) are opposite. Threaded sleeves (83) are threadedly installed on the outer sides of the first threaded rods (82). A functional block (84) is fixedly installed at one end of the threaded sleeve (83) away from the double-headed motor (81). A limiting column (85) is fixedly installed on one side of the functional block (84) close to the threaded sleeve (83). Eight first springs (86) are fixedly installed inside the functional block (84). Moving columns (87) are fixedly installed at the ends of the eight first springs (86) away from the functional block (84). Rubber pressing blocks (88) are fixedly installed at the ends of the moving columns (87) away from the first springs (86). A second threaded rod (89) is threadedly installed inside the functional block (84). The limiting frame (10) is slidably installed inside the cylinder (6) and the extension column (7). A pressing plate (810) is rotatably installed on the outer side of the second threaded rod (89).
3. The pipe dredging device according to claim 2, characterized in that: The pressing plate (810) is slidably installed inside the functional block (84). The pressing plate (810) contacts the moving column (87). The moving column (87) is slidably installed inside the functional block (84). The rubber pressing block (88) contacts the inner wall of the pipeline (1).
4. The pipeline dredging device according to claim 2, wherein: The limiting column (85) is slidably installed inside the rectangular block (2). The threaded sleeve (83) is slidably installed inside the rectangular block (2).
5. A pipeline dredging device according to claim 1, characterized in that: The dredging mechanism (9) includes a fixed column (91), the fixed column (91) is fixedly installed at the left end of the cylinder (6), a driving motor (92) is fixedly installed inside the fixed column (91), a gear (93) is provided at the output end of the driving motor (92), a rotating column (94) is rotatably installed inside the fixed column (91), an annular rack (95) is fixedly installed inside the rotating column (94), a crushing head (96) is fixedly installed on the left side of the rotating column (94), an electric telescopic rod (97) is fixedly installed inside the crushing head (96), a boss (98) is fixedly installed at the output end of the electric telescopic rod (97), eight second springs (99) are fixedly installed inside the rotating column (94), one end of each of the eight second springs (99) far away from the rotating column (94) is fixedly installed with a pressing block (910), two connecting columns (911) are fixedly installed on the side of the pressing block (910) close to the second spring (99), and a scraping plate (912) is fixedly installed at the end of the connecting column (911) far away from the pressing block (910).
6. The pipeline dredging device according to claim 5, characterized in that: The scraping plate (912) contacts the inner wall of the pipeline (1), and the connecting column (911) is slidably installed inside the rotating column (94).
7. The pipe dredging device according to claim 5, characterized in that: The pressing block (910) contacts the boss (98), and the annular rack (95) meshes with the gear (93).